Through the software,the model of the dumbbell pile is made,then compare the results of experitment and ANSYS, and also anlysis the effect of various parameters.4.

• (3)应用Ansys软件，建立了哑铃桩单桩有限元计算模型，将模拟结果和试验结果进行对比分析，并分析了各种参数对哑铃桩承载特性的影响。